2H-Indol-2-one, 5-bromo-1,3-dihydro-3-(2-oxo-2-phenylethylidene)- 3-Phenacyliden-5-brom-2-indolinon 5-Bromo-3-(2-oxo-2-phenylethylidene)- 1,3-dihydroindol-2-one 70452-30-1 NSC294961